Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Omron
The Omron H3RN-1-12VDC is a multi-functional analog timer from the H3RN-B product family featuring plug-in installation and a socket function. This component operates on a supply voltage of 11.4-13.2 V DC and utilizes a 15.5 mm terminal type with an SPDT time range spanning 0.1 s to 10 min. Configured with a relay contact description, it supports Flicker OFF Start, Flicker ON Start, Interval, and ON Delay operating modes with power ON start. Submit the exact part number, quantity, and application requirements for a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron H3RN-1-12VDC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.